KR102453780B1 - 액세스 보호 기법을 안전화하기 위한 장치 및 방법 - Google Patents
액세스 보호 기법을 안전화하기 위한 장치 및 방법 Download PDFInfo
- Publication number
- KR102453780B1 KR102453780B1 KR1020167031012A KR20167031012A KR102453780B1 KR 102453780 B1 KR102453780 B1 KR 102453780B1 KR 1020167031012 A KR1020167031012 A KR 1020167031012A KR 20167031012 A KR20167031012 A KR 20167031012A KR 102453780 B1 KR102453780 B1 KR 102453780B1
- Authority
- KR
- South Korea
- Prior art keywords
- command
- memory device
- protection scheme
- access protection
- embedded memory
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0658—Controller construction arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/10—Providing a specific technical effect
- G06F2212/1052—Security improvement
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Storage Device Security (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020227034875A KR20220140046A (ko) | 2014-04-08 | 2015-04-07 | 액세스 보호 기법을 안전화하기 위한 장치 및 방법 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461976976P | 2014-04-08 | 2014-04-08 | |
US61/976,976 | 2014-04-08 | ||
US14/677,712 | 2015-04-02 | ||
US14/677,712 US11030122B2 (en) | 2014-04-08 | 2015-04-02 | Apparatuses and methods for securing an access protection scheme |
PCT/US2015/024705 WO2015157277A1 (en) | 2014-04-08 | 2015-04-07 | Apparatuses and methods for securing an access protection scheme |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227034875A Division KR20220140046A (ko) | 2014-04-08 | 2015-04-07 | 액세스 보호 기법을 안전화하기 위한 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160142868A KR20160142868A (ko) | 2016-12-13 |
KR102453780B1 true KR102453780B1 (ko) | 2022-10-14 |
Family
ID=54209865
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227034875A KR20220140046A (ko) | 2014-04-08 | 2015-04-07 | 액세스 보호 기법을 안전화하기 위한 장치 및 방법 |
KR1020167031012A KR102453780B1 (ko) | 2014-04-08 | 2015-04-07 | 액세스 보호 기법을 안전화하기 위한 장치 및 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227034875A KR20220140046A (ko) | 2014-04-08 | 2015-04-07 | 액세스 보호 기법을 안전화하기 위한 장치 및 방법 |
Country Status (7)
Country | Link |
---|---|
US (3) | US11030122B2 (ja) |
EP (1) | EP3129889B1 (ja) |
JP (1) | JP6985011B2 (ja) |
KR (2) | KR20220140046A (ja) |
CN (1) | CN106462509B (ja) |
TW (1) | TWI620095B (ja) |
WO (1) | WO2015157277A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10257192B2 (en) * | 2014-05-29 | 2019-04-09 | Samsung Electronics Co., Ltd. | Storage system and method for performing secure write protect thereof |
KR102424293B1 (ko) * | 2014-05-29 | 2022-07-25 | 삼성전자주식회사 | 스토리지 시스템 및 그것의 보안 쓰기 방지 수행 방법 |
US10241817B2 (en) | 2014-11-25 | 2019-03-26 | Red Hat Israel, Ltd. | Paravirtualized access for device assignment by bar extension |
US10438664B2 (en) * | 2016-12-15 | 2019-10-08 | Western Digital Technologies, Inc. | Non-volatile storage device with physical authentication |
KR102417107B1 (ko) | 2017-07-07 | 2022-07-05 | 마이크론 테크놀로지, 인크. | 관리되는 nand에 대한 rpmb 개선 |
US10652025B2 (en) * | 2017-07-10 | 2020-05-12 | Micron Technology, Inc. | Secure snapshot management for data storage devices |
US10198195B1 (en) * | 2017-08-04 | 2019-02-05 | Micron Technology, Inc. | Wear leveling |
KR102501776B1 (ko) * | 2018-01-31 | 2023-02-21 | 에스케이하이닉스 주식회사 | 저장 장치 및 그 동작 방법 |
KR102625275B1 (ko) * | 2018-08-03 | 2024-01-12 | 엘지전자 주식회사 | 비휘발성 메모리를 구비하는 전자 기기 |
US11256427B2 (en) * | 2018-12-28 | 2022-02-22 | Micron Technology, Inc. | Unauthorized memory access mitigation |
US10921996B2 (en) * | 2019-03-22 | 2021-02-16 | Micron Technology, Inc. | Data lines updating for data generation |
DE112019007230T5 (de) * | 2019-04-19 | 2021-12-30 | Intel Corporation | Multimodus-Geschützter-Speicher |
US11184170B2 (en) * | 2019-06-28 | 2021-11-23 | Micron Technology, Inc. | Public key protection techniques |
US10868679B1 (en) * | 2019-07-25 | 2020-12-15 | Cypress Semiconductor Corporation | Nonvolatile memory device with regions having separately programmable secure access features and related methods and systems |
FR3104280B1 (fr) | 2019-12-06 | 2021-11-26 | Thales Sa | Systeme electronique securise comportant un processeur et un composant memoire ; composant programmable associe |
KR20210113906A (ko) * | 2020-03-09 | 2021-09-17 | 에스케이하이닉스 주식회사 | 컴퓨팅 시스템 및 그 동작 방법 |
US11385906B2 (en) * | 2020-04-13 | 2022-07-12 | Silicon Motion, Inc. | Computer program product and method and apparatus for controlling access to flash storage |
US20220058295A1 (en) * | 2020-08-20 | 2022-02-24 | Micron Technology, Inc. | Safety and security for memory |
US11726672B2 (en) | 2020-12-24 | 2023-08-15 | Samsung Electronics Co., Ltd. | Operating method of storage device setting secure mode of command, and operating method of storage system including the storage device |
CN112784301B (zh) * | 2021-01-22 | 2022-12-20 | 珠海妙存科技有限公司 | 改善rpmb分区数据安全性的方法、装置及介质 |
US11818574B2 (en) * | 2021-05-27 | 2023-11-14 | Citrix Systems, Inc. | Provisioning devices securely using zero touch deployments |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070245142A1 (en) * | 2006-04-13 | 2007-10-18 | Rios Jennifer E | Authentication of a request to alter at least one of a BIOS and a setting associated with the BIOS |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6317836B1 (en) | 1998-03-06 | 2001-11-13 | Tv Objects Limited Llc | Data and access protection system for computers |
JP2000181898A (ja) | 1998-12-14 | 2000-06-30 | Nec Corp | フラッシュメモリ搭載型シングルチップマイクロコンピュータ |
US6976136B2 (en) * | 2001-05-07 | 2005-12-13 | National Semiconductor Corporation | Flash memory protection scheme for secured shared BIOS implementation in personal computers with an embedded controller |
JP2003005047A (ja) | 2001-06-21 | 2003-01-08 | Minolta Co Ltd | 光ピックアップ用対物レンズ |
US20030002505A1 (en) * | 2001-06-30 | 2003-01-02 | Hoch Thomas A. | Apparatus and method for packet-based switching |
JP2004086353A (ja) | 2002-08-23 | 2004-03-18 | Toshiba Corp | ファームウェア書き込み制御方法および同書き込み制御方法が適用されるカード装置 |
EP1450261A1 (en) | 2003-02-18 | 2004-08-25 | STMicroelectronics S.r.l. | Semiconductor memory with access protection scheme |
JP4847967B2 (ja) | 2004-12-21 | 2011-12-28 | サンディスク コーポレーション | 多目的コンテンツ制御を備えたメモリシステム |
US7934049B2 (en) | 2005-09-14 | 2011-04-26 | Sandisk Corporation | Methods used in a secure yet flexible system architecture for secure devices with flash mass storage memory |
JP2007172062A (ja) | 2005-12-19 | 2007-07-05 | Toshiba Corp | 情報処理装置およびアクセス制御方法 |
JP2010198209A (ja) * | 2009-02-24 | 2010-09-09 | Toshiba Corp | 半導体記憶装置 |
US8225052B2 (en) | 2009-06-03 | 2012-07-17 | Micron Technology, Inc. | Methods for controlling host memory access with memory devices and systems |
WO2010143209A1 (en) | 2009-06-10 | 2010-12-16 | Francesco Falanga | Suspension of memory operations for reduced read latency in memory arrays |
US8307151B1 (en) | 2009-11-30 | 2012-11-06 | Micron Technology, Inc. | Multi-partitioning feature on e-MMC |
US8966657B2 (en) | 2009-12-31 | 2015-02-24 | Intel Corporation | Provisioning, upgrading, and/or changing of hardware |
US9183135B2 (en) | 2011-01-21 | 2015-11-10 | Micron Technology, Inc. | Preparation of memory device for access using memory access type indicator signal |
CN102184365B (zh) * | 2011-06-07 | 2013-05-29 | 郑州信大捷安信息技术股份有限公司 | 基于SoC芯片外部数据安全存储系统及存取控制方法 |
JP2013069250A (ja) | 2011-09-26 | 2013-04-18 | Toshiba Corp | 記憶装置および書き込み装置 |
US9015437B2 (en) * | 2012-02-28 | 2015-04-21 | Smsc Holdings S.A.R.L. | Extensible hardware device configuration using memory |
DE112013004065B4 (de) * | 2012-08-15 | 2022-03-24 | Synopsys, Inc. | Integrierte Schaltung |
US9824004B2 (en) | 2013-10-04 | 2017-11-21 | Micron Technology, Inc. | Methods and apparatuses for requesting ready status information from a memory |
US10277696B2 (en) * | 2016-09-10 | 2019-04-30 | Intelligence Machine Inc. | Method and system for processing data used by creative users to create media content |
US20180341499A1 (en) * | 2017-05-25 | 2018-11-29 | Microsoft Technology Licensing, Llc | Universal platform application support for plugin modules |
US10785190B2 (en) * | 2017-12-13 | 2020-09-22 | Adaptiv Networks Inc. | System, apparatus and method for providing a unified firewall manager |
-
2015
- 2015-04-02 US US14/677,712 patent/US11030122B2/en active Active
- 2015-04-07 TW TW104111172A patent/TWI620095B/zh active
- 2015-04-07 KR KR1020227034875A patent/KR20220140046A/ko not_active Application Discontinuation
- 2015-04-07 KR KR1020167031012A patent/KR102453780B1/ko active IP Right Grant
- 2015-04-07 CN CN201580026600.8A patent/CN106462509B/zh active Active
- 2015-04-07 JP JP2016560958A patent/JP6985011B2/ja active Active
- 2015-04-07 EP EP15776594.2A patent/EP3129889B1/en active Active
- 2015-04-07 WO PCT/US2015/024705 patent/WO2015157277A1/en active Application Filing
-
2021
- 2021-06-02 US US17/337,130 patent/US11809335B2/en active Active
-
2023
- 2023-10-10 US US18/483,724 patent/US20240037045A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070245142A1 (en) * | 2006-04-13 | 2007-10-18 | Rios Jennifer E | Authentication of a request to alter at least one of a BIOS and a setting associated with the BIOS |
Also Published As
Publication number | Publication date |
---|---|
US11030122B2 (en) | 2021-06-08 |
KR20160142868A (ko) | 2016-12-13 |
US20150286585A1 (en) | 2015-10-08 |
US20210286737A1 (en) | 2021-09-16 |
EP3129889B1 (en) | 2019-06-19 |
EP3129889A4 (en) | 2017-03-29 |
CN106462509B (zh) | 2021-01-15 |
US11809335B2 (en) | 2023-11-07 |
TW201543265A (zh) | 2015-11-16 |
CN106462509A (zh) | 2017-02-22 |
WO2015157277A1 (en) | 2015-10-15 |
JP6985011B2 (ja) | 2021-12-22 |
JP2017518558A (ja) | 2017-07-06 |
EP3129889A1 (en) | 2017-02-15 |
KR20220140046A (ko) | 2022-10-17 |
TWI620095B (zh) | 2018-04-01 |
US20240037045A1 (en) | 2024-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102453780B1 (ko) | 액세스 보호 기법을 안전화하기 위한 장치 및 방법 | |
KR101991905B1 (ko) | 불휘발성 메모리, 불휘발성 메모리의 읽기 방법 및 불휘발성 메모리를 포함하는 메모리 시스템 | |
US10503934B2 (en) | Secure subsystem | |
KR20170043373A (ko) | 스토리지 장치, 상기 스토리지 장치와 통신하는 호스트 및 상기 스토리지 장치를 포함하는 전자 장치 | |
CN111131130B (zh) | 密钥管理方法及系统 | |
US11157181B2 (en) | Card activation device and methods for authenticating and activating a data storage device by using a card activation device | |
US20160203086A1 (en) | Data protection method, memory control circuit unit and memory storage device | |
US10372629B2 (en) | Control for authenticated accesses to a memory device | |
CN113841129A (zh) | 存储器中的数据证明 | |
KR20160105625A (ko) | 데이터 저장 장치 및 그것의 동작 방법 | |
US9032540B2 (en) | Access system and method thereof | |
CN114255813A (zh) | 存储装置、主机装置、包括两者的电子装置及其操作方法 | |
US20220366025A1 (en) | Vendor unique command authentication system, and a host device, storage device, and method employing the same | |
KR100841982B1 (ko) | 호스트 식별 정보를 저장하는 메모리 카드 및 그것의액세스 방법 | |
CN113287097A (zh) | 用于存储器的未授权访问命令记录 | |
JP2022526934A (ja) | ブロックチェーンを基にしたメモリコマンドの正当性確認 | |
KR20210060867A (ko) | 데이터 저장 장치 및 그것의 동작 방법 | |
KR20130139604A (ko) | 복수의 메모리 칩을 구비한 메모리 장치, 그 인증 시스템 및 인증 방법 | |
KR102590439B1 (ko) | 메모리 시스템 | |
CN110069934B (zh) | 存储器存储系统、主机系统验证方法及存储器存储装置 | |
EP3961451B1 (en) | Storage device | |
US20230289071A1 (en) | Electronic device and method of operating the same | |
US20230134534A1 (en) | Memory controller and storage device | |
CN103778073A (zh) | 数据保护方法、移动通讯装置与存储器储存装置 | |
KR101023100B1 (ko) | 유에스비 뱅킹 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right |